Rchr
J-GLOBAL ID：201401084830567981   Update date: Jan. 31, 2024

Tanigawa Shinichi

Tanigawa Shinichi
Affiliation and department：
The University of Tokyo

About The University of Tokyo


Research field  (1)： Mathematical informatics
Research theme for competitive and other funds  (9)：
  • 2021 - 2023 工学システム解析に現れるシンボリック行列に対する離散構造論の展開
  • 2018 - 2022 Combinatorial analysis of the solution spaces of systems of polynomial equations
  • 2015 - 2019 Graph realization problem and graph rigidity
  • 2013 - 2019 Developments of discrete optimization theory and efficient algorithms based on submodular structures
  • 2015 - 2018 Study on Combinatorial Characteristics of Super-stability of Tensegrity Structures
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Papers (50)：
  • James Cruickshank, Fatemeh Mohammadi, Anthony Nixon, Shin-ichi Tanigawa. Identifiability of Points and Rigidity of Hypergraphs under Algebraic Constraints. arXiv:2305.18990. 2023
  • James Cruickshank, Bill Jackson, Shinichi Tanigawa. Rigidity of Symmetric Simplicial Complexes and the Lower Bound Theorem. arXiv:2304.04693. 2023
  • Ryoshun Oba, Shin-ichi Tanigawa. Super Stable Tensegrities and Colin de Verdière Number $ν. arXiv:2212.04556. 2022
  • James Cruickshank, Fatemeh Mohammadi, Harshit J Motwani, Anthony Nixon, Shin-ichi Tanigawa. Global Rigidity of Line Constrained Frameworks. arXiv:2208.09308. 2022
  • James Cruickshank, Bill Jackson, Shin-ichi Tanigawa. Global Rigidity of Triangulated Manifolds. arXiv:2204.02503. 2022
ｍore...
MISC (24)：
  • 加藤直樹, 谷川 眞一. 組合せ剛性理論に基づく構造物列挙. 電子情報通信学会誌. 2012. 95. 498-504
  • 谷川眞一. グラフの剛性とマトロイド. 数理解析研究所公開講座 平成24 年7 月30 日から8 月3 日(第34 回) 受講者数91(延べ312). 2012
  • Hiro Ito, Shin-ichi Tanigawa, Yuichi Yoshida. Testing graph rigidity in constant time. Proc. 4th Annual Meeting of Asian Association for Algorithms and Computation (AAAC). 2011
  • HIGASHIKAWA Yuya, KATOH Naoki, TANIGAWA Shin-ichi, LANGERMAN Stefan. Online graph exploration algorithms for cycles and trees by multiple number of searchers. IEICE technical report. 2010. 109. 465. 49-56
  • KATOH Naoki, TANIGAWA Shin-ichi. A Rooted-forest Partition with Uniform Vertex Demand and Its Application to the Rigidity Theory. IEICE technical report. 2009. 109. 195. 43-50
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Books (2)：
  • Encyclopedia of Algorithms
    Springer 2014
  • 応用数理ハンドブック
    朝倉書店 2013
Lectures and oral presentations  (27)：
  • Rigidity of hypergraphs under algebraic constraints
    (12th Japanese-Hungarian Symposium on Discrete Mathematics and Its Applications 2023)
  • 数理計画的視点の一例
    (日本OR学会2023年春季研究発表会特別講演 2023)
  • Graph rigidity and identifiability of tensor completions
    (Tensors in statistics, optimization and machine learning 2022)
  • 多様体の三角形分割の大域剛性
    (離散数学とその応用研究集会2022 2022)
  • Global rigidity of triangulated manifolds
    (The 29th British Combinatorial Conference 2022)
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Awards (1)：
  • 2022/09 - 日本オペレーションズ・リサーチ学会 日本オペレーションズ・リサーチ学会研究賞
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